163026688

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 108

約数和(自身を含む): 377874280

約数和(自身を除く): 214847592

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 242, 256, 277, 304, 352, 418, 484, 554, 608, 704, 836, 968, 1108, 1216, 1408, 1672, 1936, 2216, 2299, 2432, 2816, 3047, 3344, 3872, 4432, 4598, 4864, 5263, 6094, 6688, 7744, 8864, 9196, 10526, 12188, 13376, 15488, 17728, 18392, 21052, 24376, 26752, 30976, 33517, 35456, 36784, 42104, 48752, 53504, 57893, 67034, 70912, 73568, 84208, 97504, 115786, 134068, 147136, 168416, 195008, 231572, 268136, 294272, 336832, 390016, 463144, 536272, 588544, 636823, 673664, 780032, 926288, 1072544, 1273646, 1347328, 1852576, 2145088, 2547292, 3705152, 4290176, 5094584, 7410304, 8580352, 10189168, 14820608, 20378336, 40756672, 81513344, 163026688]

約数ペア:

[(1, 163026688), (2, 81513344), (4, 40756672), (8, 20378336), (11, 14820608), (16, 10189168), (19, 8580352), (22, 7410304), (32, 5094584), (38, 4290176), (44, 3705152), (64, 2547292), (76, 2145088), (88, 1852576), (121, 1347328), (128, 1273646), (152, 1072544), (176, 926288), (209, 780032), (242, 673664), (256, 636823), (277, 588544), (304, 536272), (352, 463144), (418, 390016), (484, 336832), (554, 294272), (608, 268136), (704, 231572), (836, 195008), (968, 168416), (1108, 147136), (1216, 134068), (1408, 115786), (1672, 97504), (1936, 84208), (2216, 73568), (2299, 70912), (2432, 67034), (2816, 57893), (3047, 53504), (3344, 48752), (3872, 42104), (4432, 36784), (4598, 35456), (4864, 33517), (5263, 30976), (6094, 26752), (6688, 24376), (7744, 21052), (8864, 18392), (9196, 17728), (10526, 15488), (12188, 13376)]